When a space rock big enough to end civilization shows up on the radar, the margin for philosophical debate shrinks fast. In ...

A new facility will be built on Joint Base Charleston to house a nuclear simulator. Like a cockpit simulator that trains airplane pilots to hands crises and various scenarios, the simulator trains ...

For decades, the idea of saving Earth from an incoming asteroid with nuclear weapons lived mostly in popcorn cinema, a fantasy of oil drillers and last‑minute heroics. Now a new generation of physics ...

The full-scope simulator for Phase I of the Lianjiang nuclear power plant in China's Guangdong province has passed factory acceptance testing and can now be delivered to the site for installation. The ...